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Diffstat (limited to 'src/mesa/shader/prog_instruction.h')
| -rw-r--r-- | src/mesa/shader/prog_instruction.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/shader/prog_instruction.h b/src/mesa/shader/prog_instruction.h index 3e88b4e627..f018de82b3 100644 --- a/src/mesa/shader/prog_instruction.h +++ b/src/mesa/shader/prog_instruction.h @@ -49,6 +49,7 @@ #define SWIZZLE_W 3 #define SWIZZLE_ZERO 4 /**< For SWZ instruction only */ #define SWIZZLE_ONE 5 /**< For SWZ instruction only */ +#define SWIZZLE_NIL 7 /**< used during shader code gen (undefined value) */ /*@}*/ #define MAKE_SWIZZLE4(a,b,c,d) (((a)<<0) | ((b)<<3) | ((c)<<6) | ((d)<<9)) |